Most Likely To Be Batman


And the caped crusader is...

Batman!

Well, let's just say that next time I do these Ciddies, I'll check that Batman isn't already registered. But that still doesn't tell us the name of his alter ego... Still, check the votes. It was close. In fact, this one had to go to a tie-breaker. A few tie breakers, actually - they kept voting for Del Murder.
Batman, with fifteen votes.
RSL, with fourteen votes.